Your vehicle report

2021 Hyundai Elantra

The problems owners report. The recalls to check. The evidence behind each.

NHTSA data through October 2026View original NHTSA data Change vehicle

Your vehicle at a glance

Complaint patterns and official recall records, kept distinct.

Owner complaints
132
Received Feb 2021 to Oct 2026
Official recalls listed
6
Naming this model year; check your VIN for applicability
BrakeNews flagged problems
1
Statistical signals, not official defect findings or recalls

Owner reports

Most reported problems

  1. 1
    Rearview backup camera fails or goes black10 complaints · 7.6% of this vehicle’s complaints
  2. 2
    Horn fails with airbag warning light9 complaints · 6.8% of this vehicle’s complaints
  3. 3
    Automatic emergency braking applies without reason6 complaints · 4.5% of this vehicle’s complaints
See all reported problems

Official NHTSA records

Recalls to check

  • Recall #24V879000Hyundai Motor America (Hyundai) is recalling certain 2021-2022 Santa Fe, Santa Fe HEV, Elantra, Elantra HEV and 2022 Elantra N and Santa Fe PHEV vehicles. Due to a damaged printed circuit board, the rearview camera image may fail to display. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
  • Recall #22V354000Hyundai Motor America (Hyundai) is recalling certain 2020-2022 Accent, 2021-2022 Elantra, and 2021-2022 Elantra HEV vehicles. In the event of a crash, the front driver-side and/or passenger-side seat belt pretensioners may explode upon deployment.
View recall details

BrakeNews signals

Flagged complaint patterns

Unusual complaint patterns with no matched recall yet. A flag does not mean a recall will happen.

How flags are identified

Complaint counts reflect reports submitted to NHTSA, not failure rates or a reliability ranking. Reported in these complaints: 8 crashes, 1 fire, 3 people injured, 1 death.

Explore by system

Where do owners report problems?

Choose an area on the car or a system below to explore the reported problems.

Schematic car with five system shortcutsGeneric side view, with the front on the left. Numbered links explore engine, brakes, steering, electrical, and body complaints. Text controls below provide the same choices.12345FRONTSCHEMATIC VIEW

Illustrative only; not this vehicle’s exact design. Areas represent complaint categories, not confirmed defective parts.

View selected problems

Showing all 11 listed problems by system.

Engine & powertrain

Brakes

Electrical & lights

1 more problem

Airbags, belts & seats

Steering, suspension & tires

No problems in this category meet this page’s listing criteria. This does not establish that the system is free of problems.

Body, doors & glass

No problems in this category meet this page’s listing criteria. This does not establish that the system is free of problems.

Driver assistance

Other

No problems in this category meet this page’s listing criteria. This does not establish that the system is free of problems.

Complaint history

When NHTSA received these reports. Changes in reporting alone do not establish a change in failure rates.

Complaints received about the 2021 Hyundai Elantra
10
Show as a table
MonthComplaints
February 20211
March 20210
April 20210
May 20210
June 20212
July 20213
August 20211
September 20212
October 20211
November 20211
December 20210
January 20221
February 20221
March 20222
April 20222
May 20224
June 20222
July 20224
August 202210
September 20226
October 20227
November 20224
December 20222
January 20231
February 20232
March 20234
April 20231
May 20231
June 20233
July 20231
August 20235
September 20230
October 20234
November 20230
December 20235
January 20240
February 20242
March 20241
April 20241
May 20240
June 20244
July 20243
August 20240
September 20242
October 20242
November 20241
December 20242
January 20251
February 20252
March 20251
April 20251
May 20251
June 20251
July 20250
August 20252
September 20252
October 20251
November 20250
December 20253
January 20262
February 20262
March 20262
April 20264
May 20260
June 20262
July 20260
August 20261
September 20262
October 20261
Total132

Problems owners report

Listed groups have at least 3 complaints. The page includes the 20 largest groups plus any additional flagged groups; some complaints are not assigned to a group.

ProblemComplaintsShareShare ratioStatus
Rearview backup camera fails or goes black107.6%3.3×NHTSA recall #24V879000
Horn fails with airbag warning light96.8%37.9×BrakeNews flag · First signal: Oct 2023
Model estimate of a matched recall within 24 months: 0.9%
Automatic emergency braking applies without reason64.5%–
Engine stalls and loses power while driving53.8%–
Cruise control fails to disengage53.8%–
Seat belt fails to latch or retract43.0%–
Turn signals work intermittently or fail43.0%–
Infotainment screen ghost-touches and changes on its own32.3%–
Headlights dim or fail at night32.3%–
Engine suddenly shuts off while driving32.3%–
Anti-lock brakes fail or lock up32.3%–

AI groups complaints by meaning; the groups are approximate. Share ratio compares the problem’s share of this vehicle’s complaints with its share on other vehicles over the last 24 months (shown from 3 recent complaints). A 2× ratio means twice the complaint share, not twice the failure risk. Flags mark unusual shares or recent surges after an AI review of the complaint content. “First signal” does not mean the pattern has persisted continuously.How recall estimates are calculated.

Recalls

  • NHTSA recall #24V879000November 21, 2024226,118 vehicles affected

    back over prevention: sensing system: camera

    Hyundai Motor America (Hyundai) is recalling certain 2021-2022 Santa Fe, Santa Fe HEV, Elantra, Elantra HEV and 2022 Elantra N and Santa Fe PHEV vehicles. Due to a damaged printed circuit board, the rearview camera image may fail to display. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

    A rearview image that does not display reduces the driver's visibility and increases the risk of a crash.

    Remedy

    Dealers will replace the rearview camera, free of charge. Owner notification letters were mailed January 14, 2025. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 271.

  • NHTSA recall #22V354000May 19, 2022230,233 vehicles affected

    seat belts: front; seat belts: pretensioner

    Hyundai Motor America (Hyundai) is recalling certain 2020-2022 Accent, 2021-2022 Elantra, and 2021-2022 Elantra HEV vehicles. In the event of a crash, the front driver-side and/or passenger-side seat belt pretensioners may explode upon deployment.

    An exploding seat belt pretensioner can project metal fragments into the vehicle, strike vehicle occupants, and result in injury.

    Remedy

    Dealers will secure the seat belt pretensioner(s) with a cap, free of charge. Owner notification letters were mailed August 28, 2022. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 229. This recall expands and replaces NHTSA recall numbers 21V-796, 22V-069, 22V-218, and 22V-123 for Accent, Elantra, and Elantra HEV vehicles. All Accent, Elantra, and Elantra HEV vehicles already repaired under the previous recalls will need to have the new remedy completed.

  • NHTSA recall #22V218000April 1, 20226,240 vehicles affected

    seat belts: front; seat belts: pretensioner

    Hyundai Motor America (Hyundai) is recalling certain 2021-2022 Elantra and 2020 Accent vehicles. In the event of a crash, the front driver and passenger-side seat belt pretensioners may explode upon deployment.

    Exploding seat belt pretensioners can project metal fragments into the vehicle, strike vehicle occupants, and result in injury.

    Remedy

    Dealers will replace the seat belt pretensioners, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed on May 31, 2022. A second notice will be sent once remedy parts become available. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 223. This recall is replaced by NHTSA recall number 22V-354. Vehicles already repaired under this recall will need to have the new remedy completed.

  • NHTSA recall #21V00M000December 28, 202126,413 vehicles affected

    visibility: windshield

    Hyundai Motor America (Hyundai) is recalling certain 2020-2021 Santa Fe, 2021 Sonata, and Elantra vehicles. During manufacturing, the windshield may not have been properly bonded to the vehicle, allowing it to detach in a crash.

    A windshield that detaches from a vehicle during a crash can increase the risk of injury.

    Remedy

    Dealers will remove and reinstall the front windshield panel, free of charge. Owner notification letters were mailed June 20, 2022. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 216.

  • NHTSA recall #21V796000October 13, 2021978 vehicles affected

    seat belts: front; seat belts: pretensioner

    Hyundai Motor America (Hyundai) is recalling certain 2021 Elantra, Elantra HEV, Venue, Genesis GV80 and 2022 Genesis GV70 vehicles. In the event of a crash, the front driver-side and/or passenger-side seat belt pretensioner(s) may explode upon deployment.

    An exploding seat belt pretensioner could project metal fragments into the vehicle, striking vehicle occupants and resulting in injury.

    Remedy

    Dealers will replace the seat belt pretensioners, free of charge. Owner notification letters were mailed February 10, 2022. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's numbers for this recall are 211 and 009G. This recall is replaced by NHTSA recall numbers 22V-354 for Elantra and Elantra HEV vehicles, 22V-458 for Venue vehicles, and 23V-094 for Genesis vehicles. Elantra, Elantra HEV, Venue, and Genesis vehicles already repaired under this recall will need to have the new remedies completed.

  • NHTSA recall #21V302000April 28, 20211,464 vehicles affected

    seats: front assembly: recliner

    Hyundai Motor America (Hyundai) is recalling certain 2021 Elantra vehicles. The driver and front passenger seat back recliners may have been improperly welded.

    An improperly welded seat back recliner could separate from the seat back frame during a crash, increasing the risk of injury.

    Remedy

    Dealers will inspect and if necessary, replace the seat back frame assembly, free of charge. Owner notification letters were mailed on June 21, 2021. Owners may contact Hyundai customer service at 1-888-371-9460. Hyundai's number for this recall is 204.

Other model years

About this data

NHTSA complaints and recalls through October 2026. Complaints are counted once each, however many components they name. Original complaints are on NHTSA's page for the 2021 Hyundai Elantra.

Problem groups are formed by AI and may be approximate. BrakeNews flags unusual complaint patterns; they are not official defect findings. Investigation reports are written and checked by AI, with no human review. Owner reports do not establish that a defect exists.

Read the methodology and track record · Check current recalls by VIN